Memory Pool Memory Pool Refreshing

52,856 transactions
24.21 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,687 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,737 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,686 (450,001 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,685 421,685 000000000000000000336d14360d34b88c2a5c665058914f66d4b720d3c3a42f 1.00 MB 667 8
421,684 421,684 00000000000000000378f4e6e3a40d482875431ba7cec8b379b5a1379f102196 0.43 MB 1,042 67
421,683 421,683 000000000000000003d7a64cfecc8fe3be68526dd24b99f61d39b9d719263d36 1.00 MB 1,048 24
421,682 421,682 000000000000000001c6f0f89343503f87a2adf0215a4020d42ce9d37d6cd73e 1.00 MB 1,368 35
421,681 421,681 0000000000000000030e8b36b1e4bb052a42b361f68269fcde61199c670a3871 1.00 MB 1,137 23
421,680 421,680 000000000000000004c1f32ee22976377fc1c17809e1c43edd010adcdae333fa 1.00 MB 2,102 51
421,679 421,679 0000000000000000009a5ae29116f2c16e8cb03e3969671baabf1157de483909 1.00 MB 2,749 69
421,678 421,678 00000000000000000272ce3d7c0e30e9c5b632e965723fac851a60046fa28c32 1.00 MB 2,282 89
421,677 421,677 0000000000000000015326d264064112c191ab2e8cf88eea087893ff9b71f800 1.00 MB 2,235 49
421,676 421,676 00000000000000000472a8e6cdc8f2bb58c52b11fa01ceeb17020d0660dd2a1b 1.00 MB 2,057 51
421,675 421,675 000000000000000000d9d71ddc93f625e4f303d3431bc893d947f0da6bdbda83 1.00 MB 2,474 67
421,674 421,674 0000000000000000004b41dcc06c4657e5bdf18029e2af3d46343d20eb44a630 1.00 MB 1,386 32
421,673 421,673 000000000000000002228d4a82867a05a87ddc8e8ea3bec1a196c21f4cb95099 1.00 MB 2,178 49
421,672 421,672 000000000000000000c4998f7e2cb1e6e8d55f2613bd8b25d8c572c12b6b6696 1.00 MB 2,736 78
421,671 421,671 0000000000000000003bcf67060cc1dbfc9eb9fc7475835e2f2da1a857f189c9 1.00 MB 2,857 99
421,670 421,670 00000000000000000266c47693918468d683972d4d9833e63027a1e862c82732 1.00 MB 1,839 43
421,669 421,669 00000000000000000353b83fcd1605501f204b1bf8c65e440748f59ff00523d5 1.00 MB 1,817 35
421,668 421,668 000000000000000001c8bc9e591c010b071a4435ed681877086483872226f07b 1.00 MB 2,538 49
421,667 421,667 000000000000000002274487207df9f45e7bd8f362b722d271264108f0dfd7de 1.00 MB 2,177 98
421,666 421,666 000000000000000005157b44351af1b11fe54ead2d5368743773ac8806b0b97e 1.00 MB 1,829 56
421,665 421,665 000000000000000002678b432979d4057823550a0ca13b2d8346edff08434580 1.00 MB 2,056 56
Previous 10 blocks ↓
Total Size: 702.61 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,557.05 GB sent, 228.82 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.